package adv3;

public class DTest {

	public static void main(String[] args) {
		double d = Double.parseDouble("11.5");
		Double d2 = Double.valueOf("12.5");
		System.out.println(d);
		System.out.println(d2);
		System.out.println(d2.intValue());
		Integer i = 100;
		i++;
		System.out.println(i);
	}

}
